KKS TAGING PROCEDURE PDF

Power Plant Labelling Sytem (KKS Numbering Code) Checklist for Civil Procedure. a helpful checklist when running through a civil procedure exam. Mar 8, MEDUPI POWER STATION I Doc No-: KKS01 I Rev: 1 KKS CODING AND LABELLING Doc Type: Procedure Page 2 of 26 Contents 1. Purpose. Procedure for Plant Identification(KKS Numbering System). Uploaded by Tung Hoang Power Plant Labelling Sytem (KKS Numbering Code). Uploaded by.

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Identification System for Power Stations (KKS)

Types of Code and Tagijg Levels P — Cooling water systems It is a common practice to apply a grouping numbering of equipment units: This is subject to agreement between the parties to the project. The alphabetical symbols of this breakdown level are used to classify and divide the overall plant into subsystems, systems or building structures.

Checklist for Civil Procedure a helpful checklist when running through a civil procedure exam.

In the meantime, the AKS has been adopted as the main system of identification in a number of conventional and nuclear plants. Room Identification by Numbering Serial no. Redundant zeros must be written, e.

Procedure for Plant Identification(KKS Numbering System) – PDF Free Download

Feed water system Control and protection system for steam, LY. No one of these symbols can be omitted.

Special Rules for Civil Engineering Kraftwerk – Kennzeichen – System KKS was tagign in 1st edition by the VGB and is now the basis for the designation of installations and subsystems in power plants.

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EM – Conditioning of signals related to functional measurement group in digital system. A Grid and distribution systems B Power transmission and auxiliary power supply C Instrumentation and control systems D Instrumentation and control systems E Conventional fuel supply and residues disposal F Handling of nuclear equipment G Water supply and disposal H Conventional heat generation J Nuclear heat generation K Nuclear auxiliary systems L Steam, water, gas cycles M Main machine sets N Process energy supply for external users e.

kjs Function-Interfacing Analog Signal Processing Where control and instrumentation equipment serves more than one process system identified in F2 and F3, the letter Y for generic control and protection systems may be used in the appropriate data character on breakdown level 1. It is not allowed to use any other letters.

The prefix number is used in cases when for instance in compass of one power unit appear two or more identical subsystems two boiler plants, two turbosets, etc.

These three types of code use the same identification scheme, tagin is subdivided into four breakdown levels. They are made up of classifying and numbering code elements.

System One should remember, that the code of a system must consist of five symbols: The identification letters now used for the Point of installation identification in the breakdown level FUNCTION are the same as those for the process-related identification. There are also cases of deviations consisting in using the dividing symbol twice, and AN, e. In such instances the first character of FN has a classifying purpose. C — Instrumentation and control systems Details of equipment unit numbering are subject to agreement between the parties to the project.

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Identification System for Combined Cycle Power Plant (KKS coding)

Special Rules for Mechanical Engineering Format of Code I – 2. The additional code is used for the numbering of: System isolation valves for measuring circuits are identified on the level of the equipment unit code by the classifying letters AA.

Mechanical Service Systems Mechanical service systems which serve more than one main group identified on breakdown level 1 are identified as tagingg or ancillary systems in separate main groups F1 by means of the following coding letters: Junction Boxes On breakdown level 1, junction boxes receive the code of the structure and floor on which they are installed.

A uniform identification structure, with a maximum of four breakdown levels, was created for all three types; the units referred to becoming smaller from left to right. G — Water supply and disposal Numbering begins anew for each structure.